Not least tuberculosis caused the growth of many spas. In Denmark, the Society for Physical Therapy and Dietetic was formed in 1902, and in 1921 it changed its name to the Danish Physiatrists Society, later the Danish Society for Physiatrists and Rehabilitation. In the early 1980's the National Board of Health decided, that all specialties should rehabilitate patients within their own area, and the specialty for rehabilitation was abolished. Therefore, all doctors need to have knowledge of the biopsychosocial model and the involvement of other professional groups and sectors.